Gene Rv3200c
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Thought to be involved in cation transport across the membrane. |
| Product | Possible transmembrane cation transporter |
| Comments | Rv3200c, (MTV014.44c), len: 355 aa. Possible transmembrane cation transporter, similar to many transmembrane proteins and putative potassium channels e.g. Q9XA52|SCGD3.27C putative membrane protein from Streptomyces coelicolor (365 aa), FASTA scores: opt: 1022, E(): 2.6e-53, (49.85% identity in 325 aa overlap); Q9RRZ3|DR2336 putative potassium channel from Deinococcus radiodurans (320 aa), FASTA scores: opt: 436, E(): 1e-18, (30.9% identity in 304 aa overlap); O28600|AF1673 putative potassium channel from Archaeoglobus fulgidus (314 aa), FASTA scores: opt: 363, E(): 2.1e-14, (27.2% identity in 309 aa overlap); Q57604|Y13B_METJAMJ0138.1|MJ0138.1 putative potassium channel from Methanococcus jannaschii (333 aa), FASTA scores: opt: 356, E(): 5.7e-14, (26.0% identity in 281 aa overlap); P73132|SLL0993 potassium channel from Synechocystis sp. strain PCC 6803 (365 aa), FASTA scores: opt: 330, E(): 2.1e-12, (27.8% identity in 324 aa overlap); etc. Contains PS00017 ATP/GTP-binding site motif A (P-loop). |
| Functional category | Cell wall and cell processes |
| Proteomics | Identified in the cytosol of M. tuberculosis H37Rv using 2DLC/MS (See Mawuenyega et al., 2005). Identified in the membrane fraction of M. tuberculosis H37Rv using nanoLC-MS/MS; predicted integral membrane protein (See Xiong et al., 2005). Identified by mass spectrometry in Triton X-114 extracts of M. tuberculosis H37Rv (See Malen et al., 2010). Identified by mass spectrometry in the membrane protein fraction and whole cell lysates of M. tuberculosis H37Rv but not the culture filtrate (See de Souza et al., 2011). |
| Mutant | Non-essential gene for in vitro growth of H37Rv in a MtbYM rich medium, by Himar1 transposon mutagenesis (see Minato et al. 2019). Non-essential gene for in vitro growth of H37Rv, by analysis of saturated Himar1 transposon libraries (see DeJesus et al. 2017). Non essential gene by Himar1 transposon mutagenesis in H37Rv strain (see Sassetti et al., 2003). Check for mutants available at TARGET website |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 3572602 | 3573669 | - |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv3200c|Rv3200c
VAGSWRRLRGLNEKLTAQPGYALVGVLRIPQRRASPARVISRRVVVAVVALLLTAGIVYVDRDGYLDAQGDRLTFLDCLYYAAVTLSTTGYGDITPISEFARAINIFVITPLRIAFLILLVGTTLEVLTETSRQAYKIQRWRSRVRNHTVVIGYGTKGKTAVAAMVSDELVPGEIVVVDTDSGVLERAAAAGLVTVHGDATKSDVLRLAGTQHASSIIVATSRDDTAVLVTLTAREIAPKAKIVASIREAENQHLLRQSGADTVVVSSETAGRLLGIATTTPSVVEMIEDLLTPEAGLAVAEREVEQAEVGGSPRHLRDIVLGVVRDGQLLRIGAPEVDAIEASDRLLYIRQVGR
Bibliography
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- Xiong Y, Chalmers MJ, Gao FP, Cross TA and Marshall AG [2005]. Identification of Mycobacterium tuberculosis H37Rv integral membrane proteins by one-dimensional gel electrophoresis and liquid chromatography electrospray ionization tandem mass spectrometry. Proteomics
- Mawuenyega KG et al. [2005]. Mycobacterium tuberculosis functional network analysis by global subcellular protein profiling. Proteomics
- Målen H et al. [2010]. Definition of novel cell envelope associated proteins in Triton X-114 extracts of Mycobacterium tuberculosis H37Rv. Proteomics
- de Souza GA et al. [2011]. Bacterial proteins with cleaved or uncleaved signal peptides of the general secretory pathway. Proteomics
- DeJesus MA et al. [2017]. Comprehensive Essentiality Analysis of the Mycobacterium tuberculosis Genome via Saturating Transposon Mutagenesis. Mutant
- Minato Y et al. [2019]. Genomewide Assessment of Mycobacterium tuberculosis Conditionally Essential Metabolic Pathways. Mutant
